#include <stdint.h>
#include "config.h"
#include "libavutil/avstring.h"
#include "libavutil/cpu.h"
#include "libavutil/internal.h"
#include "libavutil/lfg.h"
#include "libavutil/timer.h"

Data Structures
struct	CheckasmPerf

Macros
#define	rnd() av_lfg_get(&checkasm_lfg)

#define	BENCH_RUNS 1000 /* Trade-off between accuracy and speed */

#define	check_func(func, ...) (func_ref = checkasm_check_func((func_new = func), __VA_ARGS__))

#define	declare_func(ret, ...) declare_new(ret, __VA_ARGS__) typedef ret func_type(__VA_ARGS__)

#define	declare_func_float(ret, ...) declare_new_float(ret, __VA_ARGS__) typedef ret func_type(__VA_ARGS__)

#define	declare_func_emms(cpu_flags, ret, ...) declare_new_emms(cpu_flags, ret, __VA_ARGS__) typedef ret func_type(__VA_ARGS__)

#define	fail() checkasm_fail_func("%s:%d", av_basename(__FILE__), __LINE__)

#define	report checkasm_report

#define	call_ref(...) ((func_type *)func_ref)(__VA_ARGS__)

#define	declare_new(ret, ...)

#define	declare_new_float(ret, ...)

#define	declare_new_emms(cpu_flags, ret, ...)

#define	call_new(...) ((func_type *)func_new)(__VA_ARGS__)

#define	bench_new(...) while(0)

#define	PERF_START(t) while(0)

#define	PERF_STOP(t) while(0)

#define	DECL_CHECKASM_CHECK_FUNC(type)

#define	PASTE(a, b) a ## b

#define	CONCAT(a, b) PASTE(a,b)

#define	checkasm_check(prefix, ...) CONCAT(checkasm_check_, prefix)(__FILE__, __LINE__, __VA_ARGS__)

Functions
void	checkasm_check_aacpsdsp (void)

void	checkasm_check_afir (void)

void	checkasm_check_alacdsp (void)

void	checkasm_check_audiodsp (void)

void	checkasm_check_blend (void)

void	checkasm_check_blockdsp (void)

void	checkasm_check_bswapdsp (void)

void	checkasm_check_colorspace (void)

void	checkasm_check_exrdsp (void)

void	checkasm_check_fixed_dsp (void)

void	checkasm_check_flacdsp (void)

void	checkasm_check_float_dsp (void)

void	checkasm_check_fmtconvert (void)

void	checkasm_check_g722dsp (void)

void	checkasm_check_h264dsp (void)

void	checkasm_check_h264pred (void)

void	checkasm_check_h264qpel (void)

void	checkasm_check_hevc_add_res (void)

void	checkasm_check_hevc_idct (void)

void	checkasm_check_hevc_qpel (void)

void	checkasm_check_hevc_qpel_uni (void)

void	checkasm_check_hevc_qpel_uni_w (void)

void	checkasm_check_hevc_qpel_bi (void)

void	checkasm_check_hevc_qpel_bi_w (void)

void	checkasm_check_hevc_epel (void)

void	checkasm_check_hevc_epel_uni (void)

void	checkasm_check_hevc_epel_uni_w (void)

void	checkasm_check_hevc_epel_bi (void)

void	checkasm_check_hevc_epel_bi_w (void)

void	checkasm_check_hevc_sao (void)

void	checkasm_check_huffyuvdsp (void)

void	checkasm_check_jpeg2000dsp (void)

void	checkasm_check_llviddsp (void)

void	checkasm_check_llviddspenc (void)

void	checkasm_check_nlmeans (void)

void	checkasm_check_opusdsp (void)

void	checkasm_check_pixblockdsp (void)

void	checkasm_check_sbrdsp (void)

void	checkasm_check_synth_filter (void)

void	checkasm_check_sw_rgb (void)

void	checkasm_check_sw_scale (void)

void	checkasm_check_utvideodsp (void)

void	checkasm_check_v210dec (void)

void	checkasm_check_v210enc (void)

void	checkasm_check_vf_eq (void)

void	checkasm_check_vf_gblur (void)

void	checkasm_check_vf_hflip (void)

void	checkasm_check_vf_threshold (void)

void	checkasm_check_vp8dsp (void)

void	checkasm_check_vp9dsp (void)

void	checkasm_check_videodsp (void)

void *	checkasm_check_func (void func, const char name,...) av_printf_format(2

void int	checkasm_bench_func (void)

void	checkasm_fail_func (const char *msg,...) av_printf_format(1

void struct CheckasmPerf *	checkasm_get_perf_context (void)

void	checkasm_report (const char *name,...) av_printf_format(1

void int	float_near_ulp (float a, float b, unsigned max_ulp)

int	float_near_abs_eps (float a, float b, float eps)

int	float_near_abs_eps_ulp (float a, float b, float eps, unsigned max_ulp)

int	float_near_ulp_array (const float a, const float b, unsigned max_ulp, unsigned len)

int	float_near_abs_eps_array (const float a, const float b, float eps, unsigned len)

int	float_near_abs_eps_array_ulp (const float a, const float b, float eps, unsigned max_ulp, unsigned len)

int	double_near_abs_eps (double a, double b, double eps)

int	double_near_abs_eps_array (const double a, const double b, double eps, unsigned len)

	DECL_CHECKASM_CHECK_FUNC (uint8_t)

	DECL_CHECKASM_CHECK_FUNC (uint16_t)

	DECL_CHECKASM_CHECK_FUNC (int16_t)

	DECL_CHECKASM_CHECK_FUNC (int32_t)

Variables
AVLFG	checkasm_lfg

static av_unused void *	func_ref

static av_unused void *	func_new

Macro Definition Documentation

#define rnd ( ) av_lfg_get(&checkasm_lfg)

#define BENCH_RUNS 1000 /* Trade-off between accuracy and speed */

Definition at line 121 of file checkasm.h.

#define check_func	(	func,
		...
	)	(func_ref = checkasm_check_func((func_new = func), __VA_ARGS__))

Definition at line 124 of file checkasm.h.

#define declare_func	(	ret,
		...
	)	declare_new(ret, __VA_ARGS__) typedef ret func_type(__VA_ARGS__)

Definition at line 128 of file checkasm.h.

Referenced by check_append_extra_bits(), check_butterflies(), check_decorrelate(), check_decorrelate_stereo(), check_eq(), check_hflip(), check_ict_float(), check_idct(), check_multiply3x3(), check_predictor(), check_qmf(), check_rct_int(), check_reorder_pixels(), check_rgb2yuv(), check_scalarproduct_fixed(), check_threshold(), check_vector_fmul(), check_vector_fmul_add(), check_vector_fmul_window(), check_vector_fmul_window_scaled(), check_yuv2rgb(), check_yuv2yuv(), checkasm_check_fmtconvert(), checkasm_check_nlmeans(), checkasm_check_synth_filter(), checkasm_check_v210dec(), checkasm_check_vf_gblur(), test_add_squares(), test_autocorrelate(), test_butterflies_float(), test_fcmul_add(), test_hf_apply_noise(), test_hf_g_filt(), test_hf_gen(), test_hybrid_analysis(), test_hybrid_analysis_ileave(), test_hybrid_synthesis_deint(), test_mul_pair_single(), test_neg_odd_64(), test_postfilter(), test_qmf_deint_bfly(), test_qmf_deint_neg(), test_qmf_post_shuffle(), test_qmf_pre_shuffle(), test_stereo_interpolate(), test_sum64x5(), test_vector_dmac_scalar(), test_vector_dmul(), test_vector_dmul_scalar(), test_vector_fmac_scalar(), test_vector_fmul(), test_vector_fmul_add(), test_vector_fmul_scalar(), and test_vector_fmul_window().

#define declare_func_float	(	ret,
		...
	)	declare_new_float(ret, __VA_ARGS__) typedef ret func_type(__VA_ARGS__)

Definition at line 129 of file checkasm.h.

Referenced by test_deemphasis(), test_scalarproduct_float(), and test_sum_square().

#define declare_func_emms	(	cpu_flags,
		ret,
		...
	)	declare_new_emms(cpu_flags, ret, __VA_ARGS__) typedef ret func_type(__VA_ARGS__)

Definition at line 130 of file checkasm.h.

#define fail ( ) checkasm_fail_func("%s:%d", av_basename(__FILE__), __LINE__)

Examples:: filter_audio.c, hw_decode.c, qsvdec.c, and vaapi_transcode.c.

Definition at line 133 of file checkasm.h.

Referenced by aac_adtstoasc_filter(), aac_decode_frame_int(), aax_read_header(), add_entry(), add_file(), addroi_filter_frame(), alloc_frame(), alloc_picture(), alloc_rbsp_buffer(), ape_read_header(), apng_encode_frame(), apply_param_change(), aqt_read_header(), asf_read_picture(), audio_get_buffer(), audio_read_header(), audio_write_header(), av1_frame_alloc(), av1_frame_merge_filter(), av1_frame_ref(), av1_frame_split_filter(), av_bitstream_filter_init(), av_bsf_alloc(), av_frame_ref(), av_get_frame_filename2(), av_hwdevice_ctx_alloc(), av_hwdevice_ctx_create(), av_hwdevice_ctx_create_derived_opts(), av_hwdevice_ctx_init(), av_hwframe_ctx_alloc(), av_hwframe_ctx_create_derived(), av_hwframe_ctx_init(), av_opt_query_ranges_default(), av_packet_pack_dictionary(), av_packet_ref(), av_probe_input_buffer2(), av_tx_init(), av_write_frame(), avcodec_copy_context(), avdevice_capabilities_create(), avf_read_header(), avfilter_graph_create_filter(), avfilter_graph_parse(), avfilter_graph_parse2(), avfilter_init_str(), avformat_new_stream(), avformat_open_input(), avformat_write_header(), avgblur_opencl_filter_frame(), avgblur_opencl_init(), avgblur_vulkan_filter_frame(), avi_read_header(), avi_write_packet(), avio_open_dir(), avisynth_load_library(), avisynth_open_file(), binkaudio_receive_frame(), bsf_list_init(), bufref_wrap_interface(), build_filter(), caca_write_header(), callback(), cbs_av1_split_fragment(), cbs_clone_unit_content(), check_add_bytes(), check_add_gradient_pred(), check_add_int16(), check_add_left_pred(), check_add_left_pred_16(), check_add_median_pred(), check_append_extra_bits(), check_butterflies(), check_decorrelate(), check_decorrelate_stereo(), check_diff_bytes(), check_eq(), check_extensions(), check_hflip(), check_hscale(), check_ict_float(), check_idct(), check_idct_dc(), check_idct_dc4(), check_idct_multiple(), check_ipred(), check_itxfm(), check_loopfilter(), check_loopfilter_16y(), check_loopfilter_8uv(), check_loopfilter_simple(), check_luma_dc_wht(), check_mc(), check_multiply3x3(), check_pred16x16(), check_pred4x4(), check_pred8x8(), check_pred8x8l(), check_predictor(), check_qmf(), check_rct_int(), check_reorder_pixels(), check_rgb2yuv(), check_sao_band(), check_sao_edge(), check_scalarproduct_fixed(), check_shuffle_bytes(), check_sub_left_pred(), check_threshold(), check_uyvy_to_422p(), check_vector_fmul(), check_vector_fmul_add(), check_vector_fmul_window(), check_vector_fmul_window_scaled(), check_yuv2rgb(), check_yuv2yuv(), checkasm_check_audiodsp(), checkasm_check_fmtconvert(), checkasm_check_h264qpel(), checkasm_check_hevc_epel(), checkasm_check_hevc_epel_bi(), checkasm_check_hevc_epel_bi_w(), checkasm_check_hevc_epel_uni(), checkasm_check_hevc_epel_uni_w(), checkasm_check_hevc_qpel(), checkasm_check_hevc_qpel_bi(), checkasm_check_hevc_qpel_bi_w(), checkasm_check_hevc_qpel_uni(), checkasm_check_hevc_qpel_uni_w(), checkasm_check_nlmeans(), checkasm_check_synth_filter(), checkasm_check_v210dec(), checkasm_check_vf_gblur(), chromaber_vulkan_filter_frame(), chunk_end(), codec_create(), codec_init_static_fields(), colorkey_opencl_init(), command(), compare_add_res(), compute_lpc_coefs(), concat_read_header(), config_input(), config_output(), config_props(), configure_filtergraph(), configure_input_video_filter(), convert_coeffs(), convert_zp2tf(), convolution_opencl_filter_frame(), convolution_opencl_init(), create_buf(), create_frame(), create_master_playlist(), cuda_pool_alloc(), cudascale_config_props(), cudascale_filter_frame(), cudaupload_filter_frame(), dash_read_header(), dec_enc(), decode_blocks(), decode_dvd_subtitles(), decode_extradata_ps(), decode_frame(), decode_frame_common(), decode_frame_header(), decode_header(), decode_ics(), decode_ics_info(), decode_info_header(), decode_init(), decode_inter(), decode_main_header(), decode_nal_unit(), decode_nal_units(), decode_packet(), decode_plane(), decode_plane10(), decode_stream_header(), decode_video(), decode_write(), decode_zbuf(), deint_vaapi_filter_frame(), deshake_opencl_init(), device_open(), dh_is_valid_public_key(), drm_transfer_data_from(), drm_transfer_data_to(), dump_extradata(), dump_paramchange(), dvdsub_parse_extradata(), dxva2_map_frame(), dxva2_transfer_data_from(), dxva2_transfer_data_to(), eac3_core_filter(), encode_dvd_subtitles(), encode_frame(), end_ebml_master_crc32(), estimate_best_b_count(), extract_extradata_filter(), extract_extradata_init(), fbdev_read_header(), fbdev_write_header(), ff_alloc_picture(), ff_alsa_get_device_list(), ff_alsa_open(), ff_AMediaCodec_cleanOutputBuffers(), ff_AMediaCodec_configure(), ff_AMediaCodec_dequeueInputBuffer(), ff_AMediaCodec_flush(), ff_AMediaCodec_getInputBuffer(), ff_AMediaCodec_getName(), ff_AMediaCodec_getOutputBuffer(), ff_AMediaCodec_getOutputFormat(), ff_AMediaCodec_queueInputBuffer(), ff_AMediaCodec_releaseOutputBuffer(), ff_AMediaCodec_releaseOutputBufferAtTime(), ff_AMediaCodec_start(), ff_AMediaCodec_stop(), ff_AMediaFormat_getBuffer(), ff_AMediaFormat_getFloat(), ff_AMediaFormat_getInt32(), ff_AMediaFormat_getInt64(), ff_AMediaFormat_getString(), ff_AMediaFormat_new(), ff_AMediaFormat_newFromObject(), ff_AMediaFormat_setBuffer(), ff_AMediaFormat_setFloat(), ff_AMediaFormat_setInt32(), ff_AMediaFormat_setInt64(), ff_AMediaFormat_setString(), ff_AMediaFormat_toString(), ff_cbs_bsf_generic_filter(), ff_cbs_bsf_generic_init(), ff_ccitt_unpack(), ff_celt_init(), ff_decode_bsfs_init(), ff_dh_compute_shared_secret_key(), ff_dh_init(), ff_dither_alloc(), ff_dnn_load_model_native(), ff_dshow_show_filter_properties(), ff_dxva2_decode_init(), ff_fft_init(), ff_filter_frame_framed(), ff_flac_parse_picture(), ff_frame_pool_audio_init(), ff_frame_pool_get(), ff_frame_pool_video_init(), ff_frame_thread_encoder_init(), ff_get_buffer(), ff_h264_decode_picture_parameter_set(), ff_h264_decode_seq_parameter_set(), ff_h264_parse_ref_count(), ff_h264_ref_picture(), ff_hevc_frame_rps(), ff_hwframe_map_create(), ff_img_read_packet(), ff_init_vlc_from_lengths(), ff_isom_write_av1c(), ff_isom_write_avcc(), ff_mdct15_init(), ff_mdct_init(), ff_mediacodec_dec_init(), ff_mjpeg_encode_stuffing(), ff_mjpeg_receive_frame(), ff_mov_init_hinting(), ff_mpeg_er_init(), ff_mpeg_ref_picture(), ff_nvdec_decode_init(), ff_nvdec_start_frame(), ff_nvdec_start_frame_sep_ref(), ff_opencl_filter_config_output(), ff_opencl_filter_load_program_from_file(), ff_opus_parse_packet(), ff_opus_psy_init(), ff_oss_audio_open(), ff_pulse_audio_connect_context(), ff_pulse_audio_get_devices(), ff_raw_video_read_header(), ff_reshuffle_raw_rgb(), ff_rtp_chain_mux_open(), ff_rtsp_open_transport_ctx(), ff_scale_eval_dimensions(), ff_sndio_open(), ff_tee_parse_slave_options(), ff_thread_release_buffer(), ff_tls_open(), ff_vaapi_decode_init(), ff_vaapi_decode_issue(), ff_vaapi_encode_init(), ff_vaapi_vpp_config_output(), ff_vaapi_vpp_render_picture(), ff_videotoolbox_uninit(), ff_vk_filter_config_output(), ffio_fdopen(), ffmal_update_format(), ffmmal_flush(), ffmmal_init_decoder(), ffmpeg_parse_options(), ffurl_open_whitelist(), fifo_basic_test(), fifo_overflow_drop_test(), fifo_thread_attempt_recovery(), fifo_write_packet(), film_read_header(), filter_frame(), filter_units_filter(), find_and_decode_index(), find_image_range(), find_sidx(), fits_read_packet(), flac_read_header(), flv_write_packet(), format_name(), fourxm_read_header(), ftp_current_dir(), ftp_open(), ftp_open_dir(), ftp_passive_mode(), ftp_passive_mode_epsv(), get_buffer(), get_private_data(), get_rotation(), get_video_buffer(), get_video_frame(), get_video_private_data(), gopher_open(), guess_dc(), h264_mp4toannexb_filter(), h264_slice_header_init(), handle_file(), handle_invoke_result(), hapqa_extract(), hevc_extradata_to_annexb(), hevc_frame_start(), hevc_init_context(), hevc_mp4toannexb_filter(), hevc_ref_frame(), hls_delete_old_segments(), hls_open(), hls_read_header(), hls_start(), hls_window(), http_accept(), http_listen(), http_open_cnx(), huf_uncompress(), hw_device_init_from_string(), hw_device_init_from_type(), hwaccel_retrieve_data(), hwdownload_filter_frame(), hwframe_pool_prealloc(), hwmap_config_output(), hwmap_filter_frame(), hwupload_config_output(), hwupload_filter_frame(), hwupload_query_formats(), iec61883_read_header(), imx_dump_header(), init(), init_axis_from_font(), init_complex_filtergraph(), init_cscheme(), init_filter(), init_hwframe_ctx(), init_muxer(), init_stage(), initFilter(), jacosub_read_header(), join_config_output(), kmsgrab_get_fb(), kmsgrab_read_header(), kmsgrab_read_packet(), launch_kernel(), lavfi_read_packet(), libdav1d_receive_frame(), libopus_encode_init(), libsmbc_open(), libsmbc_open_dir(), libsrt_setup(), libssh_open(), libssh_open_dir(), list_devices_for_context(), list_op(), load_data(), load_font_file(), main(), matroska_parse_frame(), matroska_parse_wavpack(), matroska_read_header(), mcc_read_header(), mediacodec_dec_parse_format(), mediacodec_wrap_hw_buffer(), microdvd_read_header(), misc_vaapi_filter_frame(), mjpeg2jpeg_filter(), mjpega_dump_header(), mkv_strip_wavpack(), mkv_write_chapters(), mms_open(), mmsh_open_internal(), mov_read_adrm(), mov_read_header(), mov_read_mfra(), mov_read_stsd(), mov_write_packet(), mp3_header_decompress(), mpeg4_unpack_bframes_filter(), mpegts_add_service(), mxf_read_header(), neighbor_opencl_filter_frame(), neighbor_opencl_init(), nlmeans_opencl_filter_frame(), nlmeans_opencl_init(), nlmeans_plane(), nppscale_config_props(), nppscale_filter_frame(), npptranspose_filter_frame(), nsv_parse_NSVs_header(), nsv_read_header(), nut_read_header(), nut_write_packet(), nvdec_decoder_create(), nvenc_check_codec_support(), nvenc_check_device(), nvenc_setup_surfaces(), old_flac_header(), oma_read_header(), omx_encode_init(), open_demux_for_component(), opencl_device_create_internal(), opencl_device_init(), opencl_frames_get_constraints(), opencl_map_frame(), opencl_mem_flags_for_mapping(), opencl_pool_alloc(), opengl_compile_shaders(), opengl_configure_texture(), opengl_draw(), opengl_init_context(), opengl_load_shader(), opengl_prepare(), opengl_prepare_vertex(), opengl_read_limits(), opengl_write_header(), opus_decode_redundancy(), output_frame(), overlay_opencl_blend(), overlay_opencl_load(), overlay_vulkan_blend(), pad_last_frame(), pad_opencl_init(), parse_command(), parse_file(), parse_fragment(), parse_frame_pbr(), parse_link_name(), parse_nal_units(), parse_packet(), parse_playlist(), parse_script(), pic_arrays_init(), pp_bnk_read_header(), print_sdp(), procamp_vaapi_filter_frame(), process_frame(), process_frames(), program_opencl_run(), prompeg_init(), prompeg_open(), prores_metadata(), pulse_add_detected_device(), pulse_update_sink_input_info(), pulse_write_header(), pulse_write_packet(), qsv_decode_init(), qsv_device_derive_from_child(), qsv_frame_lock(), qsv_init_child_ctx(), qsv_map_from(), qsvscale_config_props(), qsvscale_filter_frame(), queue_frame(), read_apic(), read_chapter(), read_decoding_params(), read_frame(), read_geobtag(), read_header(), read_mfra(), read_moof_duration(), read_packet(), read_priv(), read_tfra(), read_thread(), read_whole_file(), realign_frame(), render_fontconfig(), render_freetype(), reopen_demux_for_component(), rkmpp_init_decoder(), rkmpp_retrieve_frame(), rm_read_header(), rtmp_calc_swf_verification(), rtmp_calc_swfhash(), rtmp_http_open(), rtmp_open(), rtmp_send_packet(), rtmp_write_amf_data(), rtp_mpegts_write_header(), rtp_open(), rtp_write_header(), rtsp_listen(), rtsp_read_header(), sap_read_header(), sap_write_header(), save_subtitle_set(), sbg_read_header(), scale_eval_dimensions(), scale_vaapi_filter_frame(), scale_vulkan_filter_frame(), scc_read_header(), sctp_open(), sdl2_write_header(), search_queue_families(), seg_write_packet(), select_region(), set_param(), set_sps(), set_string_bool(), shuffleplanes_filter_frame(), srtp_open(), stream_component_open(), stream_open(), swr_alloc_set_opts(), swr_config_frame(), swr_init(), sws_getDefaultFilter(), sws_init_context(), tak_parse(), tee_open(), tee_write_header(), test_add_squares(), test_autocorrelate(), test_butterflies_float(), test_deemphasis(), test_derivation(), test_fcmul_add(), test_hf_apply_noise(), test_hf_g_filt(), test_hf_gen(), test_hybrid_analysis(), test_hybrid_analysis_ileave(), test_hybrid_synthesis_deint(), test_mul_pair_single(), test_neg_odd_64(), test_postfilter(), test_qmf_deint_bfly(), test_qmf_deint_neg(), test_qmf_post_shuffle(), test_qmf_pre_shuffle(), test_random_shared_secret(), test_ref_data(), test_scalarproduct_float(), test_stereo_interpolate(), test_sum64x5(), test_sum_square(), test_vector_dmac_scalar(), test_vector_dmul(), test_vector_dmul_scalar(), test_vector_fmac_scalar(), test_vector_fmul(), test_vector_fmul_add(), test_vector_fmul_scalar(), test_vector_fmul_window(), text2movsub(), tls_client_handshake(), tls_client_handshake_loop(), tls_open(), tonemap_opencl_filter_frame(), tonemap_opencl_init(), tonemap_vaapi_filter_frame(), transcode(), transfer_data_alloc(), transpose_opencl_filter_frame(), transpose_opencl_init(), transpose_vaapi_filter_frame(), truehd_core_filter(), try_decode_frame(), try_push_frame(), udp_open(), udp_socket_create(), unix_open(), unsharp_opencl_filter_frame(), unsharp_opencl_init(), unsharp_opencl_make_filter_params(), update_frame_pool(), update_frames(), update_master_pl_info(), url_alloc_for_protocol(), v4l2_get_device_list(), v4l2_read_header(), v4l2_receive_frame(), vaapi_decode_make_config(), vaapi_device_init(), vaapi_encode_create_recon_frames(), vaapi_encode_h264_write_extra_header(), vaapi_encode_h264_write_sequence_header(), vaapi_encode_h264_write_slice_header(), vaapi_encode_h265_write_extra_header(), vaapi_encode_h265_write_sequence_header(), vaapi_encode_h265_write_slice_header(), vaapi_encode_issue(), vaapi_encode_mjpeg_write_image_header(), vaapi_encode_mpeg2_write_picture_header(), vaapi_encode_mpeg2_write_sequence_header(), vaapi_encode_output(), vaapi_encode_profile_entrypoint(), vaapi_encode_send_frame(), vaapi_frames_get_constraints(), vaapi_frames_init(), vaapi_h264_start_frame(), vaapi_hevc_end_frame(), vaapi_hevc_start_frame(), vaapi_map_frame(), vaapi_map_to_memory(), vaapi_mjpeg_decode_slice(), vaapi_mjpeg_start_frame(), vaapi_mpeg2_end_frame(), vaapi_mpeg2_start_frame(), vaapi_mpeg4_end_frame(), vaapi_mpeg4_start_frame(), vaapi_transfer_data_from(), vaapi_transfer_data_to(), vaapi_vc1_end_frame(), vaapi_vc1_start_frame(), vaapi_vp8_decode_slice(), vaapi_vp8_start_frame(), validate_name(), vfw_read_header(), video_get_buffer(), videostream_cb(), videotoolbox_init(), viv_read_header(), vp6_parse_header(), vp8_alloc_frame(), vp9_frame_alloc(), vp9_frame_ref(), vp9_raw_reorder_filter(), vp9_superframe_split_filter(), vqa_decode_init(), vt_transfer_data_from(), vt_transfer_data_to(), vulkan_map_frame_to_mem(), vulkan_map_to(), vulkan_pool_alloc(), vulkan_transfer_data_to(), wc3_read_header(), webm_chunk_init(), webm_dash_manifest_read_header(), webm_dash_manifest_write_header(), wma_decode_superframe(), write_chapter(), write_codec_attr(), write_fragments(), write_header(), write_headers(), write_packet(), write_sm_data(), write_trailer(), write_uncoded_frame_internal(), writer_open(), xfade_frame(), xfade_opencl_load(), xmv_read_header(), xv_write_header(), and xwma_read_header().

#define report checkasm_report

Definition at line 136 of file checkasm.h.

#define call_ref ( ... ) ((func_type *)func_ref)(__VA_ARGS__)

Definition at line 139 of file checkasm.h.

#define declare_new	(	ret,
		...
	)

Definition at line 207 of file checkasm.h.

#define declare_new_float	(	ret,
		...
	)

Definition at line 208 of file checkasm.h.

#define declare_new_emms	(	cpu_flags,
		ret,
		...
	)

Definition at line 209 of file checkasm.h.

#define call_new ( ... ) ((func_type *)func_new)(__VA_ARGS__)

Definition at line 211 of file checkasm.h.

#define bench_new ( ... ) while(0)

Definition at line 271 of file checkasm.h.

#define PERF_START ( t ) while(0)

Definition at line 272 of file checkasm.h.

Referenced by measure_nop_time().

#define PERF_STOP ( t ) while(0)

Definition at line 273 of file checkasm.h.

Referenced by measure_nop_time().

#define DECL_CHECKASM_CHECK_FUNC ( type )

Value:

int checkasm_check_##type(const char *const file, const int line, \
                          const type *const buf1, const ptrdiff_t stride1, \
                          const type *const buf2, const ptrdiff_t stride2, \
                          const int w, const int h, const char *const name)

Definition at line 276 of file checkasm.h.

#define PASTE	(	a,
		b
	)	a ## b

Definition at line 287 of file checkasm.h.

#define CONCAT	(	a,
		b
	)	PASTE(a,b)

Definition at line 288 of file checkasm.h.

#define checkasm_check	(	prefix,
		...
	)	CONCAT(checkasm_check_, prefix)(__FILE__, __LINE__, __VA_ARGS__)

Definition at line 290 of file checkasm.h.

Referenced by check_interleave_bytes().

Function Documentation

void checkasm_check_aacpsdsp ( void )

Definition at line 234 of file aacpsdsp.c.

void checkasm_check_afir ( void )

Definition at line 80 of file af_afir.c.

void checkasm_check_alacdsp ( void )

Definition at line 116 of file alacdsp.c.

void checkasm_check_audiodsp ( void )

Definition at line 52 of file audiodsp.c.

void checkasm_check_blend ( void )

Definition at line 88 of file vf_blend.c.

void checkasm_check_blockdsp ( void )

Definition at line 55 of file blockdsp.c.

void checkasm_check_bswapdsp ( void )

Definition at line 60 of file bswapdsp.c.

void checkasm_check_colorspace ( void )

Definition at line 309 of file vf_colorspace.c.

void checkasm_check_exrdsp ( void )

Definition at line 77 of file exrdsp.c.

void checkasm_check_fixed_dsp ( void )

Definition at line 133 of file fixed_dsp.c.

void checkasm_check_flacdsp ( void )

Definition at line 57 of file flacdsp.c.

void checkasm_check_float_dsp ( void )

Definition at line 282 of file float_dsp.c.

void checkasm_check_fmtconvert ( void )

Definition at line 46 of file fmtconvert.c.

void checkasm_check_g722dsp ( void )

Definition at line 53 of file g722dsp.c.

void checkasm_check_h264dsp ( void )

Definition at line 442 of file h264dsp.c.

void checkasm_check_h264pred ( void )

Definition at line 233 of file h264pred.c.

void checkasm_check_h264qpel ( void )

Definition at line 51 of file h264qpel.c.

void checkasm_check_hevc_add_res ( void )

Definition at line 86 of file hevc_add_res.c.

void checkasm_check_hevc_idct ( void )

Definition at line 87 of file hevc_idct.c.

void checkasm_check_hevc_qpel ( void )

Definition at line 68 of file hevc_pel.c.

void checkasm_check_hevc_qpel_uni ( void )

Definition at line 112 of file hevc_pel.c.

void checkasm_check_hevc_qpel_uni_w ( void )

Definition at line 153 of file hevc_pel.c.

void checkasm_check_hevc_qpel_bi ( void )

Definition at line 201 of file hevc_pel.c.

void checkasm_check_hevc_qpel_bi_w ( void )

Definition at line 245 of file hevc_pel.c.

void checkasm_check_hevc_epel ( void )

Definition at line 297 of file hevc_pel.c.

void checkasm_check_hevc_epel_uni ( void )

Definition at line 341 of file hevc_pel.c.

void checkasm_check_hevc_epel_uni_w ( void )

Definition at line 382 of file hevc_pel.c.

void checkasm_check_hevc_epel_bi ( void )

Definition at line 430 of file hevc_pel.c.

void checkasm_check_hevc_epel_bi_w ( void )

Definition at line 474 of file hevc_pel.c.

void checkasm_check_hevc_sao ( void )

Definition at line 132 of file hevc_sao.c.

void checkasm_check_huffyuvdsp ( void )

test width not multiple of mmsize

test always with the same size (for perf test)

Definition at line 67 of file huffyuvdsp.c.

void checkasm_check_jpeg2000dsp ( void )

Definition at line 92 of file jpeg2000dsp.c.

void checkasm_check_llviddsp ( void )

Definition at line 195 of file llviddsp.c.

void checkasm_check_llviddspenc ( void )

Definition at line 105 of file llviddspenc.c.

void checkasm_check_nlmeans ( void )

Definition at line 31 of file vf_nlmeans.c.

void checkasm_check_opusdsp ( void )

Definition at line 85 of file opusdsp.c.

void checkasm_check_pixblockdsp ( void )

Definition at line 82 of file pixblockdsp.c.

void checkasm_check_sbrdsp ( void )

Definition at line 254 of file sbrdsp.c.

void checkasm_check_synth_filter ( void )

Definition at line 46 of file synth_filter.c.

void checkasm_check_sw_rgb ( void )

Definition at line 183 of file sw_rgb.c.

void checkasm_check_sw_scale ( void )

Definition at line 131 of file sw_scale.c.

void checkasm_check_utvideodsp ( void )

Definition at line 91 of file utvideodsp.c.

void checkasm_check_v210dec ( void )

Definition at line 47 of file v210dec.c.

void checkasm_check_v210enc ( void )

Definition at line 82 of file v210enc.c.

void checkasm_check_vf_eq ( void )

Definition at line 76 of file vf_eq.c.

void checkasm_check_vf_gblur ( void )

Definition at line 36 of file vf_gblur.c.

void checkasm_check_vf_hflip ( void )

Definition at line 71 of file vf_hflip.c.

void checkasm_check_vf_threshold ( void )

Definition at line 79 of file vf_threshold.c.

void checkasm_check_vp8dsp ( void )

Definition at line 508 of file vp8dsp.c.

void checkasm_check_vp9dsp ( void )

Definition at line 626 of file vp9dsp.c.

void checkasm_check_videodsp ( void )

Definition at line 81 of file videodsp.c.

void* checkasm_check_func	(	void *	func,
		const char *	name,
			...
	)

void int checkasm_bench_func ( void )

Definition at line 786 of file checkasm.c.

void checkasm_fail_func	(	const char *	msg,
			...
	)

void struct CheckasmPerf* checkasm_get_perf_context ( void )

Definition at line 811 of file checkasm.c.

void checkasm_report	(	const char *	name,
			...
	)

void int float_near_ulp	(	float	a,
		float	b,
		unsigned	max_ulp
	)

Definition at line 297 of file checkasm.c.

Referenced by float_near_abs_eps_ulp(), and float_near_ulp_array().

int float_near_abs_eps	(	float	a,
		float	b,
		float	eps
	)

Definition at line 327 of file checkasm.c.

Referenced by float_near_abs_eps_array(), float_near_abs_eps_ulp(), test_butterflies_float(), test_deemphasis(), test_fcmul_add(), test_scalarproduct_float(), test_sum_square(), test_vector_fmac_scalar(), test_vector_fmul(), test_vector_fmul_add(), test_vector_fmul_scalar(), and test_vector_fmul_window().

int float_near_abs_eps_ulp	(	float	a,
		float	b,
		float	eps,
		unsigned	max_ulp
	)

Definition at line 350 of file checkasm.c.

Referenced by checkasm_check_synth_filter(), and float_near_abs_eps_array_ulp().

int float_near_ulp_array	(	const float *	a,
		const float *	b,
		unsigned	max_ulp,
		unsigned	len
	)

Definition at line 315 of file checkasm.c.

Referenced by checkasm_check_audiodsp(), and checkasm_check_fmtconvert().

int float_near_abs_eps_array	(	const float *	a,
		const float *	b,
		float	eps,
		unsigned	len
	)

int float_near_abs_eps_array_ulp	(	const float *	a,
		const float *	b,
		float	eps,
		unsigned	max_ulp,
		unsigned	len
	)

Definition at line 355 of file checkasm.c.

int double_near_abs_eps	(	double	a,
		double	b,
		double	eps
	)

Definition at line 367 of file checkasm.c.

Referenced by double_near_abs_eps_array(), test_vector_dmac_scalar(), test_vector_dmul(), and test_vector_dmul_scalar().

int double_near_abs_eps_array	(	const double *	a,
		const double *	b,
		double	eps,
		unsigned	len
	)

Definition at line 374 of file checkasm.c.

DECL_CHECKASM_CHECK_FUNC ( uint8_t )

DECL_CHECKASM_CHECK_FUNC ( uint16_t )

DECL_CHECKASM_CHECK_FUNC ( int16_t )

DECL_CHECKASM_CHECK_FUNC ( int32_t )

Variable Documentation

AVLFG checkasm_lfg

Definition at line 289 of file checkasm.c.

av_unused void* func_ref

static

Definition at line 119 of file checkasm.h.

av_unused void * func_new

static

Definition at line 119 of file checkasm.h.

Data Structures

Macros

Functions

Variables

Macro Definition Documentation

Function Documentation

Variable Documentation